Last Updated on October 29, 2020 by InfraExam
Which information does a switch use to populate the MAC address table?
- the source MAC address and the incoming port
- the destination MAC address and the incoming port
- the source MAC address and the outgoing port
- the source and destination MAC addresses and the outgoing port
- the source and destination MAC addresses and the incoming port
- the destination MAC address and the outgoing port
Explanation: To maintain the MAC address table, the switch uses the source MAC address of the incoming packets and the port that the packets enter. The destination address is used to select the outgoing port.